-
Notifications
You must be signed in to change notification settings - Fork 67
Open
Description
不支持在一个进程中同时编码多个视频
进程直接崩溃。
复现
例如:
ffmpeg -f lavfi -i testsrc2=duration=10 \
-s 400x300 -c:v avs2 out1.avs \
-s 200x150 -c:v avs2 out2.avs输出:
Input #0, lavfi, from 'testsrc2=duration=10':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> avs2 (libxavs2))
Stream #0:0 -> #1:0 (rawvideo (native) -> avs2 (libxavs2))
Press [q] to stop, [?] for help
xavs2[e]: deprecated parameter: FrameRate = 3
Output #0, avs2, to 'out1.avs':
Metadata:
encoder : Lavf58.29.100
Stream #0:0: Video: avs2 (libxavs2), yuv420p, 400x300 [SAR 1:1 DAR 4:3], q=2-31, 25 fps, 25 tbn, 25 tbc
Metadata:
encoder : Lavc58.54.100 libxavs2
xavs2[e]: deprecated parameter: FrameRate = 3
段错误 (核心已转储)
期望行为
支持在一个进程中同时编码多个视频。
运行环境
- OS: Ubuntu 18.04
- FFmpeg: 4.2.0
- Compiler: GCC 8.3.0
- Nasm: 2.13.02
Metadata
Metadata
Assignees
Labels
No labels